nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqd4pmp9qgypfl5cztslzj6pdw7ezp77n5sqanam0m4nhm2j54skvqtfnymm (nprofile…nymm) GrapheneOS passes basic integrity but isn't Google certified so device and strong won't pass. Around 10% of banking apps check for device integrity.
A growing number of banking apps are explicitly permitting GrapheneOS via hardware attestation as an alternative to the Play Integrity API. That means services checking for the Play Integrity API device integrity level doesn't imply those won't work on GrapheneOS.
It's very strange this photo sharing service checks the Play Integrity API.
GrapheneOS
npub123…g0ht5
2026-08-05 03:02:15 UTC
in reply to nevent1q…dapu
Author Public Key
npub1235tem4hfn34edqh8hxfja9amty73998f0eagnuu4zm423s9e8ksdg0ht5Published at
2026-08-05 03:02:15 UTCEvent JSON
{
"id": "c0cb6606c28e5f357ab97ab5ba9896e4b48037e460f4e73c2b2789de085a16a3",
"pubkey": "5468bceeb74ce35cb4173dcc9974bddac9e894a74bf3d44f9ca8b7554605c9ed",
"created_at": 1785898935,
"kind": 1,
"tags": [
[
"p",
"6d43b094082053fa604b87c52d05aef6441f7a74803b3eedfbacefb54a958598",
"wss://relay.ditto.pub"
],
[
"p",
"49178c6ca38ce0bd5105b8f73f628209ef183fe1682a7451efab026ea714f53d",
"wss://relay.ditto.pub"
],
[
"e",
"2208460825bff80bc8f0c406094b9a0d28332d1cad737136ac9a2d7fdfdbd8d3",
"wss://relay.ditto.pub",
"reply"
],
[
"proxy",
"https://grapheneos.social/users/GrapheneOS/statuses/117040672615509109",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqd4pmp9qgypfl5cztslzj6pdw7ezp77n5sqanam0m4nhm2j54skvqtfnymm GrapheneOS passes basic integrity but isn't Google certified so device and strong won't pass. Around 10% of banking apps check for device integrity.\n\nA growing number of banking apps are explicitly permitting GrapheneOS via hardware attestation as an alternative to the Play Integrity API. That means services checking for the Play Integrity API device integrity level doesn't imply those won't work on GrapheneOS.\n\nIt's very strange this photo sharing service checks the Play Integrity API.",
"sig": "6b17e06dfdfefb34f021b3f78ca93a6795db8f925125c0c8f4c9b14ddf53413dccc30b0bb8f7927abb373958e220658afc915d9b9d6bb8a899e535882141ed24"
}